# Pierce County Opengov #2026-PE-239

Pierce County Sole Source Procurement for WILO Pumps, Mixers, and OEM Parts

**Posted:** September 25, 2026
**Respond By:** October 09, 2026
**Identifier:** 2026-PE-239
**NAICS:** 423830

Pierce County Planning and Public Works Department is seeking to procure WILO water and wastewater pumps, mixers, and OEM replacement parts for use in county sewer systems.
- Government Buyer:
  - Pierce County Planning and Public Works Department (Finance Department)
- OEM Highlight:
  - WILO is the sole specified Original Equipment Manufacturer (OEM)
- Vendors:
  - Correct Equipment is the authorized seller
  - Other vendors must be authorized by WILO or demonstrate the ability to provide components matching WILO specifications
- Products/Services Requested:
  - WILO water and wastewater pumps
  - WILO mixers
  - OEM replacement parts and components for WILO pumps and mixers
- Requirements:
  - Only OEM parts authorized by WILO are acceptable
  - Vendors must submit capability statements via the OpenGov platform
  - Estimated contract value is $50,000
  - Procurement exemption is valid for 24 months

### Description

Pierce County intends to make a directly negotiated purchase based on a sole source procurement exemption for WILO water and wastewater pumps and mixers. The procurement exemption is valid for 24 months with an estimated cost of $50,000. Only OEM parts authorized by WILO are suitable replacements to meet the required specifications. Entities capable of meeting the minimum requirements must submit a capability statement via the OpenGov platform before the response deadline. This is not a competitive solicitation and is authorized under Chapter 2.106 of the Pierce County Code.

[View original listing](https://procurement.opengov.com/portal/piercecountywa/projects/307261)